async void GetPersonnelVacantAsync()
{
var token = cancellationTokenSource.Token;
try
{
await Task.Factory.StartNew(async() =>
{
while (true)
{
try
{
personnel = rivERWebService.GetPersonnelReadRequest(Helpers.Settings.PersonnelID).Result;
foreach (var request in personnel.Requests)
{
if (!Requests.Any(r => r.RequestID == request.RequestID))
{
Requests.Add(request);
}
else
{
var alarmRequest = Requests.FirstOrDefault(r => r.RequestID == request.RequestID);
alarmRequest.Alarm = request.Alarm;
}
}
foreach (var request in Requests)
{
if (!personnel.Requests.Any(r => r.RequestID == request.RequestID))
{
Requests.Remove(request);
}
}
await Task.Delay(3000);
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine("Trying to read personnel: {0}", e.Message);
await Task.Delay(7000);
}
}
}, token, TaskCreationOptions.LongRunning, TaskScheduler.Default);
}
catch (OperationCanceledException e)
{
System.Diagnostics.Debug.WriteLine("Cancel GetPersonnelVacantAsync ex {0}", e.Message);
}
}
public RoomsViewModel(INavigation navigation) : base(navigation)
{
rivERWebService = new RivERWebService();
beaconRangingService = DependencyService.Get <IBeaconRangingService>();
currentRoom = new Room();
personnel = new Personnel();
requests = new ObservableCollection <Request>();
Commands.Add("AcknowledgeCommand", new Command <Request>(OnAcknowledgeCommand));
beaconRangingService.DidRangeBeacons += Beacon_DidRangeBeacons;
beaconRangingService.StartMonitoring("B9407F30-F5F8-466E-AFF9-25556B57FE6D", "ER-Rooms");
//beaconRangingService.StartMonitoring("487C659C-1FE2-4D2A-A289-130BBD7E534F", "ER-Rooms");
GetPersonnelVacantAsync();
}
async void GetPersonnelVacantAsync()
{
var token = cancellationTokenSource.Token;
try
{
await Task.Factory.StartNew(async() =>
{
while (true)
{
personnel = rivERWebService.GetPersonnelReadRequest(Helpers.Settings.PersonnelID).Result;
foreach (var request in personnel.Requests)
{
if (!Requests.Any(r => r.RequestID == request.RequestID))
{
Requests.Add(request);
}
Requests.Where(r => r.RequestID == request.RequestID)
.Select(r => { r.Alarm = request.Alarm; return(r); });
}
await Task.Delay(3000);
if (token.IsCancellationRequested)
{
break;
}
}
}, token, TaskCreationOptions.LongRunning, TaskScheduler.Default);
}
catch (OperationCanceledException e)
{
System.Diagnostics.Debug.WriteLine("Cancel GetPersonnelVacantAsync ex {0}", e.Message);
}
}
